David M. Benett/Getty Images for Audi
Related Photos: Gemma Arterton, Blue
At the Audi Polo Challenge, Arterton dressed for the day in a flirty bow-topped navy Burberry frock, complete with a leather cross-body bag and nude T-strap pumps.
Magazine Tablet Edition
InStyle.com is part of the Time Inc. Style Network
InStyle is a registered trademark of Time Inc. All rights reserved.